Surgical apparatus and instruments for medical, dental or veterinary use; dental instruments, namely, dental handpieces, power and control units for dental handpieces, motors for dental handpieces, foot pedals for dental handpieces, foot controllers for transmitting power to dental handpieces; dental apparatus and instruments, namely, surgical apparatus and instruments for dental implant surgery; dental apparatus and instruments for dental cleaning, namely, dental drills, dental excavators, d...